Rheumatology Care Team

Tzielan Lee, MD

Tzielan Lee, MD

Dr. Lee is the clinical service chief of Pediatric Rheumatology. She is board certified in Clinical Informatics, Pediatric Rheumatology, and Pediatrics.

Areas of expertise:Rheumatology

Imelda Balboni, MD, PhD

Imelda Balboni, MD, PhD

Dr. Balboni is board certified in Pediatric Rheumatology and Pediatrics.

Areas of expertise:Rheumatology

Joyce Hsu, MD, MS

Joyce Hsu, MD, MS

Dr. Hsu is board certified in Pediatric Rheumatology, and Pediatrics.

Areas of expertise:Rheumatology

Siva Kasinathan, MD, PhD

Siva Kasinathan, MD, PhD

Siva Kasinathan, MD, PhD is a clinical fellow in Pediatric Rheumatology.

Areas of expertise:Rheumatology

Uptej Khalsa, MD

Uptej Khalsa, MD
Rebecca Kunder, MD

Rebecca Kunder, MD

Dr. Kunder is an adjunct clinical professor.

Areas of expertise:Rheumatology

Amanda Moyer, MD

Amanda Moyer, MD

Dr. Moyer is a rheumatology fellow. 

Afshan Najafi, MD

Afshan Najafi, MD

Dr. Najafi is a rheumatology fellow. 

Arianna Peters, MD

Arianna Peters, MD

Dr. Peters is a rheumatology fellow. 

Rajdeep Pooni, MD

Rajdeep Pooni, MD

Dr. Pooni is board certified in Pediatric Rheumatology and Pediatrics.

Areas of expertise:Rheumatology

Cathy Tsin, MD

Cathy Tsin, MD
Amritha Yellamilli, MD, PhD

Amritha Yellamilli, MD, PhD

Dr. Yellamilli is a rheumatology fellow. 

Quoc Du, NP

Quoc Du, NP

Quoc Du is board certified in ANCC. 

Areas of expertise:Rheumatology

Adrienne Ramirez, RN

Adrienne Ramirez, RN

Adrienne Ramirez is a clinical nurse.

Orlando Curiel

Orlando Curiel

Orlando Curiel is a medical assistant.

Marielena Vallejo

Marielena Vallejo

Marielena Vallejo is a patient coordinator.